Can Root Touch Up Spray Cause Hair Loss? Here’s the Truth.

Are you fretting over the fact that your root touch-up spray is causing hair loss? If yes, then you are in the right place! Being a professional SEO copywriter, I have researched this topic thoroughly to provide you with the answer you seek! Let’s dive in!

Before we start, let’s get some basics clear. Hair grows in phases, which include the Anagen (growth phase), Catagen (transitional phase), and Telogen (resting phase) phases. In the last phase, the hair follicle sheds the resting hair, and new hair grows from the same follicle. For this reason, we experience a normal shedding of 50 to 100 hairs a day as a natural phenomenon. Also, hair loss due to touch-up spray is rare, but it can happen.

What is Root Touch Up Spray?

Root touch-up spray is a cosmetic product used to conceal regrown roots or gray hair between two hair coloring or dyeing sessions. It comes in an aerosol can or pump bottle, and it’s typically applied to the scalp’s surface to cover up new hair growth. The spray comes in a range of colors to match the hair’s natural shade, and it’s applied directly to the hair’s top layer.

The Ingredients in a Root Touch-Up Spray

The ingredients in root touch-up sprays are relatively safe, and many of the sprays use non-toxic and non-allergenic ingredients. Some common ingredients include:

  • Alcohol: This ingredient helps the spray to dry quickly when applied to the hair.
  • Iron Oxides: These are pigments that provide color in the spray.
  • Solvents: These help dissolve ingredients and keep them in suspended form.
  • Titanium Dioxide: This is a white pigment that’s used to balance out the color and provide a smooth application.
  • Propylene Glycol: This is used as a conditioning agent to help with ease of styling.

Can Root Touch Up Spray Cause Hair Loss?

In general, the use of root touch-up spray does not cause hair loss. However, there are cases in which hair loss can occur as a result of using dye or spray.

Root Touch Up Spray Allergy

Root touch-up spray includes chemical components, which can cause an allergic reaction in some individuals. The reaction can cause itching and rashes on the scalp, which leads to hair loss. However, this issue is rare and affects less than 1% of the population.

Hair Damage from Chemicals in the Spray

The chemicals in the root touch-up spray can damage existing hair and cause it to break or fall out. This might be due to the strong chemicals present in the product, which can cause hair strands to weaken, particularly if the product is used frequently on the same spot. However, frequent and prolonged use is required to have such a significant effect.

Side Effects of Root Touch Up Sprays

Root touch-up sprays are considered safe; however, they have side effects that can occur in some individuals, particularly those with an already sensitive scalp.

Risk of Respiratory Problems

Root touch-up sprays that come in aerosol cans can cause respiratory problems in some people as they inhale the spray. These can include irritation, coughing, or breathing difficulties. It’s important to follow the instructions carefully when using any product that comes in an aerosol can. These directions are typically printed on the label or included within the packaging.

Contact Dermatitis

Contact dermatitis is a skin condition that develops because of an allergic reaction to an external substance that comes into contact with the skin. It can cause a burning, itchy rash and hair loss in some individuals. Contact dermatitis typically happens if the individual is allergic to an ingredient in the root touch-up spray.

Asthma and Allergies

If you have asthma or allergies, you should take extra precautions when using root touch-up spray. Some people might be more sensitive to the chemicals present in the spray than others, which might cause an allergic reaction such as sneezing, mild asthma, or other allergic reactions. However, consulting with a doctor is essential before trying a new product to avoid any detrimental effects.

Alternative Root Touch-Up Methods

Root touch-up sprays are not the only option for those looking to cover up gray hair or roots. Many alternative methods are available to achieve the same results without any negative side effects. Let’s have a look at a few of these methods:

Root Touch-Up Powder

Root touch-up powder is a dry shampoo-like powder that comes in a compact or pen form. This method is a convenient and quick solution to cover up hair growth, and it’s also relatively easy to apply. The powder sticks to the hair and scalp, giving it a natural look. The downside to this method is durability. The powder can come off easily, particularly if you touch your hair frequently or sweat a lot.

Natural Hair Dye

If you’re more comfortable with a natural method, there are plenty of options available. Henna is a commonly used natural coloring product that has been used for centuries to dye hair. It’s typically mixed with lemon juice and water to create a paste that’s applied to the hair. The results are long-lasting and can even improve hair’s strength and shine.

Permanent Hair Color

If you’re looking for a permanent solution to cover up gray hair or roots, permanent hair color might be your best option. This method requires slightly more maintenance than other methods, but it typically lasts up to 8 weeks.


Despite rare cases of hair loss, root touch-up spray has proven to be safe and convenient for most individuals. The key is to follow the directions carefully and avoid prolonged overuse on particular spots. If allergic reactions or irritations occur, discontinue use immediately and try alternative methods such as natural hair dye or root touch-up powder.

FAQs on Root Touch-Up Spray and Hair Loss

1. Can root touch-up spray cause hair loss?

It’s rare but possible for root touch-up spray to cause hair loss. Allergic reactions or irritation to an ingredient in the spray can cause hair loss, as can frequent prolonged use on the same spot.

2. How can I prevent hair loss while using root touch-up spray?

You can avoid hair loss by following the product’s instructions carefully and avoiding prolonged use on the same spot. It’s important to use the product as instructed and to discontinue use if any allergic reactions or irritations occur.

3. What are the alternatives to root touch-up spray?

There are multiple alternatives that include natural hair dye, root touch-up powder, or permanent hair color. Each method has its pros and cons, so it’s essential to select the one that works best for you.

4. What ingredients should I look for in root touch-up spray?

You should look for non-toxic and non-allergenic ingredients when selecting a root touch-up spray, and those that contain Iron Oxides or Titanium Dioxide. It’s important to review the ingredients list and check for any potential allergens.


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  3. Powell, G. F., & Newman, J. (2018). Hair loss in women. The Medical Clinics of North America, 102(5), 929–940.
  4. Dhurat, R., Sukesh, M., Avhad, G., Dandale, A., & Pal, A. (2015). Hair breakage index: An alternative tool for damage assessment of human hair. Journal of cosmetic science, 66(4), 283–297.

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